Engine temperature control depends on a constant flow of coolant through very hot metal parts. When that circulation falters, ...

Your car’s water pump circulates coolant throughout the engine, where it soaks up heat, and into the radiator, where the coolant is cooled and then recirculated back to the engine to start the process ...

Your water pump moves coolant through your engine to help ensure it doesn’t overheat. Without it, your car can essentially die of heat exhaustion. (That means you’ll want to get your water pump fixed ...

Electric water pumps for automotive use have been around for a while but for the most part they've been used for racing applications. Self-contained electric pumps are often found on drag cars and are ...

In our world, engine accessories are a power-robbing necessity. That's why aftermarket companies have come up with parts to minimize the losses. But is the power lost by spinning these accessories ...

In conclusion, the 2025 ranking of essential car parts reflects the non-negotiable components that every vehicle needs for reliable operation. While the rise of electric vehicles will see some changes ...